and kathleen, janet, john brennan, arne duncan and our entire team have tried to engage in the most rigorous planning exercise to make sure that anything that may occur in the fall we're prepared for. and so i won't go through the details of this. i'm sure that kathleen and janet and others have laid out what the potential consequences are of a new outbreak of h1n1. we want to make sure that we are not promoting panic but we are promoting vigilance and preparation. and the most important thing for us to do in this process is to make sure that state and local officials prepare now to implement a vaccination program in the fall but also that they are working on an overall public communications campaign with the white house and the possibilities that we may need to be dealing with schools that are seeing significant outbreaks of h1n1. and we've looked at past cases of this being properly handled in situations like this being improperly handled. and one of the most important differences is where it's well-handled state and local officials have complete ownership over this issue. they are providi